| article html file updated | 10 February 2020 04:28 CET | Update | https://www.mdpi.com/2077-1444/9/8/237 |
| article html file updated | 29 April 2019 20:03 CEST | Update | - |
| article html file updated | 15 April 2019 15:12 CEST | Update | - |
| article html file updated | 31 March 2019 04:58 CEST | Update | - |
| article html file updated | 8 August 2018 08:01 CEST | Original file | - |
| article pdf uploaded. | 8 August 2018 08:00 CEST | Updated version of record | https://www.mdpi.com/2077-1444/9/8/237/pdf |
| article xml uploaded. | 8 August 2018 08:00 CEST | Update | https://www.mdpi.com/2077-1444/9/8/237/xml |
| article xml file uploaded | 8 August 2018 08:00 CEST | Update | - |
| article pdf uploaded. | 3 August 2018 16:22 CEST | Updated version of record | https://www.mdpi.com/2077-1444/9/8/237/pdf-vor |
| article pdf uploaded. | 3 August 2018 16:07 CEST | Version of Record | https://www.mdpi.com/2077-1444/9/8/237/pdf-vor |
| article xml file uploaded | 3 August 2018 16:07 CEST | Original file | - |
